| Arc of Winnebago Boone and Ogle CountiesRockford | Form 990 | $865,392FY2025 |
| Star Farm ChicagoChicago | Form 990 | $858,810FY2024 |
| Model a Ford Foundation IncPeotone | Form 990 | $857,554FY2024 |
| Trinity Acres Housing CorporationChicago | Form 990 | $853,774FY2025 |
| Metropolitan Housing Development CorporationChicago | Form 990 | $850,540FY2025 |
| Eastern Marshall County EMSWenona | Form 990 | $850,133FY2025 |
| New Beginning Day Care Center Inc IIChicago | Form 990 | $844,567FY2025 |
| The Poetry Center Dba the Chicago Poetrey CenterChicago | Form 990 | $840,980FY2025 |
| Red Clay Dance Company IncChicago | Form 990 | $839,416FY2024 |
| Young Womens Christian Association of CantonCanton | Form 990 | $838,618FY2025 |
| Society of Infectious Diseases PharmacistsWarrenville | Form 990 | $835,919FY2024 |
| SithubChicago | Form 990 | $833,488FY2025 |
| Swedishamerican FoundationRockford | Form 990 | $833,306FY2025 |
| Team Elmhurst Soccer ClubElmhurst | Form 990 | $830,473FY2025 |
| Black Hawk College FoundationMoline | Form 990 | $829,393FY2025 |
| Society for the Preservation of Greek HousingChampaign | Form 990 | $827,670FY2025 |
| Sudden Infant Death Services of Illinois IncLisle | Form 990 | $822,645FY2025 |
| Cities in Schools Aurora 2000 IncAurora | Form 990 | $821,553FY2025 |
| Serra InternationalChicago | Form 990 | $817,393FY2024 |
| Thorek Memorial FoundationChicago | Form 990 | $815,776FY2024 |
| V N A - Community ServicesGalesburg | Form 990 | $811,747FY2025 |
| Ibew 117-JatcCrystal Lake | Form 990 | $808,217FY2025 |
| Ottawa YMCA FoundationOttawa | Form 990 | $807,050FY2025 |
| Hillsboro Area Ambulance Service IncHillsboro | Form 990 | $804,093FY2024 |
| Galena-Jo Daviess County Historical SocietyGalena | Form 990 | $800,870FY2024 |
| Racing Industry Charitable Foundation IncCicero | Form 990 | $799,356FY2025 |
| Habitat for Humanity International IncCollinsville | Form 990 | $797,622FY2025 |
| West Central Illinois Case Coordination UnitQuincy | Form 990 | $794,604FY2025 |
| India Cultural AssociationGrayslake | Form 990 | $790,686FY2024 |
| St Clare FoundationCentralia | Form 990 | $790,678FY2025 |
| Wilmette Baseball AssociationWilmette | Form 990 | $790,605FY2024 |
| Persons Assuming Control of Their Environment IncUrbana | Form 990 | $781,887FY2025 |
| Schwaben Athletic ClubPrairie View | Form 990 | $781,062FY2025 |
| American Institute of PhilanthropyChicago | Form 990 | $770,820FY2025 |
| Franklin County Senior Services IncWest Frankfort | Form 990 | $766,402FY2025 |
| Happy Tails IncRock Falls | Form 990 | $763,286FY2025 |
| Good Samaritan Regional Health Center FoundationMount Vernon | Form 990 | $762,377FY2024 |
| Mission East Asian National SupportBartlett | Form 990 | $760,646FY2025 |
| Rock River Center IncOregon | Form 990 | $759,069FY2025 |
| Emergency 116 Ambulance Service IncMetamora | Form 990 | $758,718FY2024 |
| Shore Line Place IncDes Plaines | Form 990 | $754,894FY2025 |
| American Ukrainian Youth Association IncChicago | Form 990 | $753,952FY2024 |
| Womans Club of EvanstonEvanston | Form 990 | $753,279FY2025 |
| Edwards County Council on AgingAlbion | Form 990 | $751,806FY2025 |
| Canal Corridor AssociationLa Salle | Form 990 | $750,316FY2025 |
| Dickson Valley MinistriesNewark | Form 990 | $750,057FY2025 |
| Tri-Star Gymnastics IncForest Park | Form 990 | $748,417FY2025 |
| Friends of PrenticeChicago | Form 990 | $746,190FY2025 |
| Geneseo-Atkinson Food PantryGeneseo | Form 990 | $727,646FY2025 |
| McDonough County Council for Child DevelopmentMacomb | Form 990 | $727,230FY2025 |